チン シュンペイ   Chen Chunping
  陳 春平
   所属   神奈川大学  工学部 電気電子情報工学科
    神奈川大学大学院  工学研究科 工学専攻(電気電子情報工学領域)
   職種   准教授
言語種別 英語
発行・発表の年月 2016/10
形態種別 学術雑誌
査読 査読あり
標題 A compact quasi-millimeter-wave microstrip wideband bandpass filter
執筆形態 共著
掲載誌名 2016 IEEE International Conference on Ubiquitous Wireless Broadband (ICUWB)
掲載区分国外
出版社・発行元 pp.1-3, 16-19 Oct. 2016.
著者・共著者 Zhewang Ma, Minjie Ai, Masataka Ohira, Chun-Ping Chen and Tetsuo Anada,
概要 In this paper, a quasi-millimeter-wave wideband bandpass filter (BPF) is designed by using a microstrip dual-mode ring resonator and two folded half-wavelength resonators. Based on the transmission line equivalent circuit of the filter, variations of the frequency response of the filter versus the circuit parameters are investigated first by using the derived formulas and circuit simulators. Then a BPF with a 3dB fractional bandwidth (FBW) of 20% at 25.5 GHz is designed, which realizes the desired wide passband, sharp skirt property, and very wide stopband. Finally, the designed BPF is fabricated, and its measured frequency response is found agree well with the simulated result.